1, the activity room and dormitory of each class must be ventilated every day to keep the air circulating. It should be more than half an hour at a time. Regular opening of doors and windows for natural ventilation can effectively reduce the number of microorganisms in indoor air, improve indoor air quality and adjust indoor microclimate. It is the simplest and most effective indoor air disinfection method.
2. Kindergartens will also implement disinfection measures in a planned way. Leading children to outdoor activities for more than 2 hours every day, so that children can drink more warm water can effectively reduce the incidence.
3. Strengthen exercise and enhance immunity. Children should take an active part in physical exercise, breathe fresh air in the suburbs and outdoors, and strengthen their physique.
The most effective prevention method is to inject hepatitis A vaccine. Do a good job in hepatitis vaccination.
5, do a good job in the early reception, often publicize health knowledge to parents, get close cooperation from parents, and find sick children as soon as possible.
6, strict implementation of food hygiene requirements, the implementation of food hygiene "May 4th system" and kitchen work eight hygiene requirements. Cut off the route of infection caused by food.